Universal Battery Tester For AA, AAA, C, D, 9V, PP3 Batteries Coin Button Cells

9V: PP3, MN1604, 6F22, 006P. Universal Button Battery Checker Tester AA AAA C D 9V. Checks power level of all 1.5V & 9V batteries. Place your battery between the two points of the battery tester. The battery tester may be used to test the following sizes.

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